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Major Winter Storm Impacting Central PA into Monday

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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Light Snow Fog/Mist

10°F

-12°C

Humidity 84%
Wind Speed N 7 mph
Barometer 29.83 in (1013.2 mb)
Dewpoint 6°F (-14°C)
Visibility 0.75 mi
Wind Chill-1°F (-18°C)
Last update 25 Jan 3:53 pm EST
Extended Forecast for

2 Miles ENE Williamsburg PA

Winter Storm Warning January 25, 04:38pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 04:38pm until January 26, 01:00pm

    NOW until 1:00pm Mon

    Winter Storm Warning

  • This Afternoon

    High: 19 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, possibly mixed with sleet, becoming all snow after 9pm. The snow could be heavy at times. Low around 15. Light and variable wind. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow/Sleet
    then Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 23. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Wind chill values as low as -10. West wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 19. West wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 19 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 19. East wind around 6 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.
Tonight
Snow, possibly mixed with sleet, becoming all snow after 9pm. The snow could be heavy at times. Low around 15. Light and variable wind. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 3 inches possible.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 23. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 1. Wind chill values as low as -10. West wind 7 to 10 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 19. West wind 6 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 14.
Thursday Night
Partly cloudy, with a low around -2.
Friday
Partly sunny, with a high near 14.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Williamsburg PA
 40.47°N 78.18°W (Elev. 1053 ft)
Last Update:
3:47 pm EST Jan 25, 2026
Forecast Valid:
4pm EST Jan 25, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation